Results 71 to 80 of about 1,056,484 (359)

El Corpus de Literatura Oral. Presentación del proyecto y avances de la investigación de campo en la Sierra de Segura

open access: yesBoletín de Literatura Oral, 2016
Presentación del proyecto del Corpus de Literatura Oral con un análisis detenido de los avances ...
Marta UREA HERRADOR
doaj  

Hydrogen bond based noncovalent association in the semi-fluorous solvent perfluorobutyl-methyl ether: Host-host and host-guest association of the host 1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-decyl)-3-pyridin-2-yl-urea [PDF]

open access: yes, 2013
A fluorous pyridyl-urea, 1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-decyl)-3-pyridin-2-yl-urea, was prepared to act as a host and analyzed by 1H NMR inCD2Cl2 and perfluorobutyl-methyl ether (HFE7100).
McGowan, Candace
core   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

open access: yesFEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp   +13 more
wiley   +1 more source

On the Excretion of Urea. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1897
Tiverton, R. I., Sept. 10, 1897. To the Editor: — On page 438 of theJournal, Aug. 28, 1897, Dr. Charles Stover of Amsterdam, N. Y., is quoted as follows: "He also spoke of a case which came under his own observation, in which but 500 grains of urea were excreted daily when there should have been 1,300, the patient developing eclampsia." I do not ...
openaire   +5 more sources

El Corpus de Literatura Oral. Presentación del proyecto y avances de la investigación de campo en la Sierra de Segura / Corpus de Literatura Oral. Presentation of the Project and Advances in the Field Research in Sierra de Segura

open access: yesBoletín de Literatura Oral, 2016
Presentación del proyecto del Corpus de Literatura Oral con un análisis detenido de los avances ...
Marta Urea Herrador
doaj  

Influence of Mineral Fertilizers and Application Methods on Raspberry Composition Cultivated in an Acid Soil

open access: yesHorticulturae
Acid soils are often a limiting factor in the production of most cultivated plants. In practice, the application of inadequate, physiologically acidic fertilizers, urea and NPK, is often encountered, which further worsens the already poor physicochemical
Biljana Sikirić   +6 more
doaj   +1 more source

Exosome Proteomics of SOD1D90A Mutation Suggest Early Disease Mechanisms, and FN1 as a Biomarker

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Amyotrophic lateral sclerosis (ALS) is a neuromuscular disease. Super oxide dismutase 1 (SOD1) gene mutations cause ALS, and the D90A mutation is associated with primarily upper motor neuron (UMN) loss. Objective Our goal is to reveal the early cellular events in ALS pathology and identify potential pharmacokinetic biomarkers, using well ...
Mukesh Gautam   +6 more
wiley   +1 more source

Serum uric acid levels in older adults: Associations with clinical outcomes and implications for reference intervals in those aged 70 years and over

open access: yesArthritis Care &Research, Accepted Article.
Objectives Reports have linked both high and low serum uric acid (SUA) levels to adverse health outcomes. This study aimed to establish a reference interval for SUA in older adults and assessed its association with clinically relevant outcomes in relatively healthy, community‐dwelling individuals aged 70 and older.
Amanda J Rickard   +15 more
wiley   +1 more source

La literatura de tradición oral en la provincia de Jaén / Oral Literature in the Province of Jaén

open access: yesBoletín de Literatura Oral, 2017
Este artículo ofrece una aproximación crítica a las principales labores de documentación y estudios sobre la literatura oral de la provincia de Jaén (España) desde los primeros trabajos de campo hasta la actualidad.
Marta Urea Herrador
doaj  

N-Sulfinylpyrrolidine-containing ureas and thioureas as bifunctional organocatalysts

open access: yesBeilstein Journal of Organic Chemistry, 2021
The synthesis of bifunctional N-sulfinylureas and thioureas with an appended pyrrolidine unit is presented. These organocatalysts were evaluated in Michael additions of aldehydes to nitroalkenes both under solvent-free conditions and in solution.
Viera Poláčková   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy